If you are talking about the current exchange rate, then a 1000 pesos bill would be worth nothing. That particular banknote was demonetized in 1984. The largest denomination banknote currently in use in Argentina is 100 pesos.
Here is a link to the Banco Central de Argentina web site. It has photos of all current banknotes and information as to the validity of prior banknotes. Click on the "Banknotes and Coins" link at the left.
bcra.gov.ar/index_i.htm Your banknote is worth between 50 cents and $2 as a collectible, depending on condition. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.